A professional gong player for 25 years, Mehtab is the originator of Gong Yoga™ and author of Gong Yoga: Healing and Enlightenment Through Sound, published in eight international editions. His book Teaching Gong Yoga is the first book on using yoga practices with the gong. His book, Gong Therapy, has been used in courses around the world by yoga teachers, sound healers, and therapists. He is the founder and director of training for the International Gong Yoga Association and has held workshops and trainings for Gong players, teachers, and healers in USA, Europe, Australia, Asia, and South America.